/*清除内外边距*/
* {
    margin: 0;
    padding: 0;
}
li {
    list-style: none;
}
a {
    text-decoration: none;
}
body {
    background-color: rgb(202, 224, 249);
}
/*设置版心*/
.w {
    width: 1200px;
    margin:auto;
}
.header {
    height: 42px;
    margin: 30px auto;
}
.logo {
    float: left;
}
.nav {
    float: left; 
    margin-left: 60px;
}
.nav ul li {
    float: left;
    margin: 0 15px;
}
.nav ul li a {
    display: block;
    height: 42px;
    padding: 0 10px;
    line-height: 42px;
    font-size: 18px;
    color: #050505;
}
.nav ul li a:hover {
    border-bottom: 2px solid #00a4ff;
}
.search input {
    float: left;
    width: 300px;
    height: 40px;
    margin-left: 50px;
    border: 1px solid #00a4ff;
    border-right: 0;
    color:#bfbfbf;
    font-size: 14px;
    padding-left: 15px;
}
.search button {
    float: left;
    width: 50px;
    height: 42px;
    border: 0;
    background: url(../img/search.png);
}
.user {
    float: left;
    line-height: 42px;
    margin-left: 60px;
    font-size: 14px;
    color: #666;
}


/* 轮播图 */
*{
	margin:0;
	padding:0;
}

@font-face {font-family: 'iconfont';
    src: url('../img/font/iconfont.eot'); 
    src: url('../img/font/iconfont.eot') format('embedded-opentype'),
    url('../img/font/iconfont.woff') format('woff'),
    url('../img/font/iconfont.ttf') format('truetype'),
    url('../img/font/iconfont.svg#iconfont') format('svg');
}

a{
	text-decoration: none;
}

a:link,a:visited{
	color:#5e5e5e;
}

body{
	font-family:"微软雅黑";
	color: #14191e;
}

.main{
	width:1200px;
	height:460px;
	margin:30px auto;
	position:relative;
	overflow:hidden;
}

.banner{
	width:1200px;
	height:460px;
	overflow:hidden;
	position:relative;
}

.banner-slide{
	width:1200px;
	height:460px;
	background-repeat:no-repeat;
	float:left;
	display:none;
}

.slide-active{
	display:block;
}

.slide1{
	background-image:url(../img/轮播\ \(3\).jpeg);
}

.slide2{
	background-image:url(../img/轮播\ \(4\).jpeg);
}

.slide3{
	background-image:url(../img/轮播图.jpg);
}

.button{
    position: absolute;
    transform:rotate(180deg);
    top: 50%;
    left: 244px;
    height: 80px;
    width: 40px;
    margin-top:-40px;
    background:url(../img/arrow.png) center center no-repeat;
}

.next{
	transform:rotate(0deg);
	left:auto;
	right:0;
}

.button:hover{
	background-color:#333;
	opacity: 0.8;
	filter:alpha(opacity=80);
}

.dots {
	position: absolute;
	bottom: 24px;
	right: 0;
	text-align: right;
	padding-right: 24px;
	line-height: 12px;
}

.dots span {
	display: inline-block;
	width: 12px;
	height: 12px;
	border-radius: 50%;
	margin-left: 8px;
	background-color: rgba(7, 17, 27, 0.4);
	cursor: pointer;
	box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.8) inset;
}

.dots span.active{
	box-shadow: 0 0 0 2px rgba(7, 17, 27, 0.4) inset;
	background-color: #ffffff;
}

/* menu-box中间部分 */
.menu-box {
	background:rgba(7, 17, 27, 0.5);
	opacity: 0.5;
	position: absolute;
	left: 0px;
	top: 0px;
	width: 244px;
	height: 460px;
	z-index: 1;
}

/* 菜单 */
.menu-content{
	position: absolute;
	left: 0px;
	top: 0px;
	width: 244px;
	height: 460px;
	z-index: 2;
	padding-top: 6px;
}

.menu-item{
	height: 64px;
	line-height: 66px;
	font-size: 12px;
	cursor: pointer;
	padding: 0 24px;
	position: relative;
}

.menu-item a{
	display: block;
	color: #fff;
	padding: 0 8px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.2);
	height: 63px;
	font-size:16px;
}

.menu-item:last-child a{
	border-bottom:none;
}

.menu-item i{
	position: absolute;
	right: 32px;
	top: 24px;
	color: rgba(255,255,255,0.5);
	font-size: 24px;
    top: 2px;
    font-style:normal;
    font-weight:normal;
    font-family:"iconfont";
}

.sub-menu {
	border:1px solid #d9dde1;
	background:#fff;
	position: absolute;
	left: 244px;
	top: 0px;
	width: 730px;
	height: 458px;
	z-index: 581;
	box-shadow: 0px 4px 8px 0px rgba(0, 0, 0, 0.1);
}

.hide{
	display:none;
}

.inner-box{
	width:100%;
	height:100%;
	background:url(../img/fe.png) no-repeat;
	display:none;
}

.sub-inner-box{
	width: 652px;
	margin-left: 40px;
	overflow: hidden;
}

.title{
	color: #f01414;
	font-size: 16px;
	line-height: 16px;
	margin-top: 28px;
	font-weight: bold;
	margin-bottom: 30px;
}

.sub-row{
	margin-bottom:25px;
}

.bold{
	font-weight:700;
}

.mr10{
	margin-right:10px;
}

.ml10{
	margin-left:10px;
}
.subnav {
    float: left;
    width: 190px;
    height: 421px;
    background: rgba(0,0,0,0.3);
}
.subnav ul li {
    height: 45px;
    line-height: 45px;
    padding: 0 20px;
}
.subnav ul li a {
    font-size: 14px;
    color: #fff;
}
.subnav ul li a:hover {
    color: #00b4ff;
}
.subnav ul li a span {
    float: right;
}
.course {
    float: right;
    width: 230px;
    height: 300px;
    background-color: #ffffff;
    margin: 50px 0;
}
.course h2 {
    height: 48px;
    background-color: #9bceea;
    color: #fff;
    text-align: center;
    font-size: 18px;
    line-height: 48px;
} 

/* 模块部分 */
.bd {
    padding: 0 20px;
}
.bd li {
    padding: 14px 0;
    border-bottom: 1px solid #ccc;
}
.bd li h4 {
    font-size: 16px;
    color: #4e4e4e;
}
.bd li p {
    font-size: 12px; 
    color: #a5a5a5;
}
.bd a {
    display: block;
    height: 38px;
    border: 1px solid #22b0ff;
    margin-top: 5px;
    text-align: center;
    font-size: 16px;
    line-height: 38px;
    color: #22b0ff;
    font-weight: 700;
}
.goods {
    height: 60px;
    margin-top: 10px;
    line-height: 60px;
    background-color: #fff;
    box-shadow: 0 2px 3px 3px rgba(0,0,0,0.1);
}
.goods h3 {
    float: left;
    font-size: 16px;
    color: #00a4ff;
    padding: 0 30px;
}
.goods ul {
    float: left;
}
.goods li {
    float: left;
}
.goods ul li a {
    font-size: 16px;
    color: #4e4e4e;
    padding: 0 30px;
    border-left: 1px solid #bfbfbf;
}
.mod {
    float: right;
    font-size: 14px;
    color: #00a4ff;
    padding: 0 30px;
}


/* box核心区域 各种模块 */
.box {
    margin-top: 30px;
    overflow: hidden;
}
.box-hd {
    height: 45px;
}
.box-hd h3 {
    float: left;
    font-size: 20px;
    color: #494949;
    margin-right: 355px;
}
.box-hd a {
    float: right;
    font-size: 12px;
    color: #a5a5a5;
    margin-top: 10px;
    margin-right: 30px;
}
.box-bd ul {
    width: 1225px;
}
.box-bd ul li {
    float: left;
    position: relative;
    width: 228px;
    height: 270px;
    margin-right: 15px;
    margin-bottom: 15px;
    background-color: #fff;
}
.box-bd ul li > img {
    width: 100%;
}
.box-bd .hot {
    position: absolute;
    top: 4px;
    right: -4px;
}
.box-bd ul li p {
    margin: 20px 20px 20px 25px;
    font-size: 14px;
    color: #050505;
   
}
.box-bd .info {
    margin: 0 20px 0 25px;
    font-size: 12px;
    color: #999;
    
}
.box-bd .info2 {
    margin: 37px 20px 0 25px;
    font-size: 12px;
    color: #999;
}
.box-bd span {
    color: #ff7c2d;
}
.box-hd .as {
    float: left;
    font-size: 12px;
    color: #a5a5a5;
    margin-top: 10px;
    margin-right: 75px;
}
.box-hd .as:hover {
    color: #00a4ff;
}
.box-bd .php {
    float: left;
}
.box-bd .plogo {
    float: right;
}
.box-bd .pli {
    margin: 15px 0 0 15px;
}


/* 页面底部 */
.footer {
    height: 420px;
    margin-top: 25px;
    background-color: #fff;
}
.footer .left {
    float: left;
    margin-left: 20px;
    margin-top: 30px;
    margin-right: 220px;
}
.footer p {
    font-size: 12px;
    margin-top: 25px;
    color: #666666;
}
.footer .left a {
    display: block;
    width: 120px;
    height: 35px;
    color: #22b0ff;
    margin-top: 20px;
    line-height: 35px;
    text-align: center;
    border: 1px solid #22b0ff;
}
.footer .right {
    float: left;
}
.footer dl {
    margin-right: 95px;
}
.footer dl dd {
    margin-bottom: 5px;
}
.footer dl dd a {
    font-size: 12px;
    color: #333;
}
.footer .right dt {
    margin: 35px 0 15px 0;
    font-size: 16px;
    color: #999;
    font-weight: normal;
}
.two:hover{
    transition: all 0.3s;/* 上浮这个过程需要的时间 */
    box-shadow: 0 16px 32px 0 rgba(48, 55, 66, 0.15);/* 鼠标悬浮时盒子出现的阴影 */
    transform: translate(0, -10px);/* 鼠标悬浮时盒子上移10px */
}

